The May Uprising (Armenian: Մայիսյան ապստամբություն, romanized: Mayisyan apstambutyun) was a coup d'état attempt by the Armenian Bolsheviks that started in Alexandropol (modern-day Gyumri) on May 10, 1920. It was eventually suppressed by the Armenian government on May 14 and its leaders executed. Although the revolt failed, Armenia was Sovietized after the 11th Army of Soviet Russia invaded the country in November 1920 and the Turkish Nationalists occupied the western half of the country. The revolt and its executed leaders were praised during the Soviet period from 1920 until the late 1980s, when the Karabakh movement began and anti-Soviet sentiment rose in Armenia – The revolt remains a controversial topic in Armenia.